ratio信息详情
n.比率，比例
ration───n.定量；口粮；配给量；正常量；一定数量；应得份额；v.配给；定量供应；限定……的量
ratios───n.比率（ratio的复数）；比例；v.以比率表示；按比例放大或缩小（ratio的第三人称单数）
patio───n.露台；天井
radio───n.收音机；无线电广播设备；vi.用无线电进行通信；vt.用无线电发送；n.(Radio)人名；(西)拉迪奥
Horatio───n.霍雷肖（男子名）
rations───n.给养（ration的复数）；配给量；比例；v.[经管]定量供应；俭约使用（ration的三单形式）
ratify───vt.批准；认可
ratine───平纹结子花呢；[纺]珠皮大衣呢
rating───n.等级；等级评定；额定功率；v.对…评价（rate的ing形式）；n.(Rating)人名；(德)拉廷
The school has a very high teacher-student ratio.───这所学校的师生比例很高。
is the ratio of men to women in the department?───这个部门的男女比例是多少？
The adult to child ratio is one to six.───成人与儿童之比是1比6。
What percentage improvement in absorptive capacity (reflected by the surface-to-volume ratio) does the presence of microvilli provide?───微绒毛的存在使吸收能力（用表体比表示）提高的百分比是多少？
When compared with the forementioned supercomputer, whether in terms of size, price, and memory units, the ratio was one to 10 billion.───如果与前述的超级电脑相比，不论是体积、价格、记忆单位等，都相当于一比一百亿。
CEBS said the test's 6% Tier One capital ratio threshold should by no means be interpreted as a regulatory minimum.───CEBS表示，6%的一级资本率要求不应该被视为最低监管要求。
Experiment results show that this method can improve precision ratio to a certain extent, but recall ratio greatly.───实验表明，该方法会有效提升查全率并且会改进查准率。
Taken together, these results suggest that acute stress to a woman at the time of conception shifts the sex ratio towards girls.───综合来看，这些结果表明在怀孕期间突然而来的压力改变了女孩在性别比例中的多寡。
Dimon said the bank's compensation ratio is likely to normalize, but jokingly added: "We don't want our people getting depressed. "───迪蒙称，该行的报酬率很可能会正常化，但又打趣地说道：“我们可不希望员工意志消沉。”
The ratio of pupils to teachers was 30 to 1.